METSYS ML2/3 LINE LASER OPERATTING MANUAL
ML3 / ML3G Product Overview
1. Operation Button
2. Vertical Laser Windows (V1/V2)
3. Horizontal laser window
4. Plumbing Laser Window
5. Main switch button
6. 1/4”-20 threaded mount
7. Battery cover
8. Laser control button (Press for lines / Hold for pulse model).
Operation Modes
Turn ON the laser tool:
• Method 1: Slide the side switch to the Unlocked Position, turn on horizontal line and
self-leveling mode in default.
• Method 2: When the side switch is in the Locked Position, press button and hold for ≥ 2
seconds to turn on the laser tool. Turn on horizontal line and manual mode in default.
Lines switching:
• Turn on the laser tool, short press of the button repeatedly to switch the composition of
different laser lines.
• Laser line will switches in the following order:
①One Horizontal Line (default)
⇒
②One Vertical Line + Down Dot
⇒
③Two Vertical Lines +
Vertical
Laser
Windows v1
Main
switch
button
1/4”-20 threaded
mount
Plumbing
Laser
Window
Battery cover
Laser
control
button
Horizontal laser window
Vertical Laser Windows v2
